Max RPM flow ie. S15 turbo & stock cams.

[supreamS14]

I would like for some SR nico people to guess at my powerband. Here's a list of my motor mods: Blacktop s13 SR20DET, auto to 5 speed, S15 (gt28r)turbo @ 10psi, godspeed black fmic, Greddy oil pan, summit dual oil filter relocation kit(Holding 6 Qt. of Royal Purple 10w30), Blitz ss bov, cs ss turbo lines, vision fpr, thermal intake mani. spacer, 3" xs turbo back exhaust, safc2, new water pump/fail safe low temp thermostat, Iridium 7 plugs, Used Q45 igniter, n60 maf, my own custom intake, altima duel e-fans, mx-5 battery, Exedy stage 2 clutch, walbro 255, z32 fuel filter, Nismo trany mount, NISMO 2 WAY LSD, shaftmasters aluminium driveshaft and 17x7.5f 17x8.5r +10.

It starts boosting @ 1400rpm! Full boost(10psi) @ 3000rpm! It holds to 5500rpm, then creeps to 12psi @ 6500rpm. That is when I always shift.

I would like to know when will the motor reach max RPM flow ie. S15 turbo & stock cams. Just so I know about what rpm I should be shifting at. Thanks!

P.S. 13.0 @ 114mph with low tread tires!